package com.blb.marrysystem.interceptor;

import com.blb.marrysystem.entity.TbUser;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class LoginInterceptor implements HandlerInterceptor {
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        TbUser user = (TbUser)request.getSession().getAttribute("user");
        if(user!=null){
            return true;
        }else {
            response.sendRedirect("/loginHtml");
            return false;
        }
    }
}
